MagnaFlow's Street Series dual exhaust kit is made from 3" mandrel-bent, 100% stainless steel tubing and has been dyno tested & proven to make power. This exhaust kit will give your Mustang a smooth, deep exhaust tone while also giving you performance gains in horsepower and torque.

Includes two 5"x8"x14" mufflers and 4" polished stainless exhaust tips. This kit is easy to install and includes all the required mounting hardware.

By Bill Tumas:Bill: One of the first modifications many people make to the late model Mustang is a good aftermarket exhaust system. The right exhaust can totally change the attitude of the car. Nikki here is sponsored by MagnaFlow and she’s picked up this stainless steel exhaust system for her 2013 which we’re going to install today.

Nikki: Because I’m running a Vortec V3 Supercharger, I went with a 3 inch system. As all MagnaFlows are, they are stainless steel, mandrel bent, and I went with a 4 inch tip.

Nikki: We’re going to start by disconnecting the X pipe from the tail pipe. Now we’re going to disconnect the tailpipe from the muffler. Now we’re going to remove the tailpipe. We’re going to remove the muffler from the factory hanger. Repeat the process to remove the passenger side exhaust.

Now we’re going to do our MagnaFlow installation. You want to start by first installing the front hangers and then continue with the rear. Before we install the tail pipe, make sure that you install the clamp onto the muffler.

Now you can install the tailpipe. Connect to the factory clamp.

Now we replace the factory hardware, just got to get it hand tight for now. Repeat the process on the other side.

Once everything is in place, you want to start by tightening the X pipe to the tailpipe. Now that the front is done, before we clamp down the back part, we want to make sure that the muffler is centered in the rear bumper. Once you're happy with the way the muffler looks, it’s time to tighten the clamp.

Now your installation is finished. Now that we have it installed, let’s see how it sounds.

Bill: As we’ve come to expect from MagnaFlow, the exhaust looks great and it sounds great too. Nikki, hey thanks for bringing your mustang out today.